497502973 has 24 divisors (see below), whose sum is σ = 590556960. Its totient is φ = 414482400.

The previous prime is 497502899. The next prime is 497502983. The reversal of 497502973 is 379205794.

It is not a de Polignac number, because 497502973 - 2⁹ = 497502461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497502983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199611 + ... + 202087.

It is an arithmetic number, because the mean of its divisors is an integer number (24606540).

Almost surely, 2^497502973 is an apocalyptic number.

It is an amenable number.

497502973 is a deficient number, since it is larger than the sum of its proper divisors (93053987).

497502973 is a wasteful number, since it uses less digits than its factorization.

497502973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569 (or 2538 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 46.

The square root of 497502973 is about 22304.7746682185. The cubic root of 497502973 is about 792.3770592827.

The spelling of 497502973 in words is "four hundred ninety-seven million, five hundred two thousand, nine hundred seventy-three".